Science in the City: Urban Treasure
596 views · Published 14 February 2011 · 6:00 · Indexed 14 November 2026
Channel: Exploratorium · 2011 · Science & Technology
Geocaching is a high-tech treasure hunting game played throughout the world by adventure seekers equipped with GPS devices. The basic idea is to locate hidden containers, called geocaches, outdoors and then share your experiences online. We take a trip around San Francisco and examine what treasures are hidden in plain sight and talk to a few Geo-cachers to find out what all this means.
